/* =====================================================================
   /static/css/brand-reading.css
   The reading surfaces on the brand system: blog and news articles, the
   blog and news indexes, the author page and the landing-page index.
   Loads after tokens.css, brand.css and realui.css (base.html, block
   page_css), and only uses tokens from tokens.css.

   Article bodies are stored HTML (BlogArticles.Content). Nothing here
   rewrites them: it styles the classes the writer pipeline already emits
   (.table-of-contents, .key-takeaway, .pro-tip, .stat-highlight,
   .listicle-item-visual, .youtube-embed, .video-embed, stat-* blocks,
   tables wrapped by the page script in .blog-table-bleed).
   ===================================================================== */

/* ---------- page top: clears the fixed nav ---------- */
.rd-top{position:relative;padding-top:calc(var(--nav-h) + 72px);isolation:isolate}
.rd-top .hero-wash{height:620px}

/* ---------- article header ---------- */
.rd{--rd-w:1040px}
.rd-in{max-width:calc(var(--rd-w) + 2*var(--gut));margin:0 auto;padding:0 var(--gut)}
.crumb{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.crumb a{color:var(--ink-2);transition:color var(--t-fast)}
.crumb a:hover{color:var(--ink)}
.crumb svg{width:14px;height:14px;transform:rotate(-90deg);color:var(--faint)}
.rd-t{margin-top:20px;max-width:920px;font-size:clamp(34px,4vw,54px);line-height:1.06;letter-spacing:-.032em;font-weight:500;color:var(--ink);text-wrap:balance}
.by{display:flex;align-items:center;flex-wrap:wrap;gap:14px 28px;margin-top:30px}
.by-who{display:flex;align-items:center;gap:12px}
.by-who img{width:44px;height:44px;border-radius:50%;object-fit:cover;background:var(--sand)}
.by-who b{display:block;font-size:15px;font-weight:500;color:var(--ink);line-height:1.3}
.by-who b a{transition:color var(--t-fast)}
.by-who b a:hover{color:var(--red-2)}
.by-who small{display:block;font-size:13.5px;color:var(--muted);line-height:1.35}
.by-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;color:var(--muted)}
.by-meta>span{display:inline-flex;align-items:center;gap:7px}
.by-meta svg{width:15px;height:15px;color:var(--faint)}
.by-plain{display:block;font-size:15px;color:var(--ink-2)}
.by-plain time{color:var(--muted)}

/* the interactive tool some posts ship (BLOG_EMBEDDED_TOOLS) */
.rd-tool{margin-top:40px}

/* feature image: a big rounded plate, like the homepage frames */
.rd-fig{margin-top:44px}
.rd-fig img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-l);background:var(--sand);box-shadow:var(--sh-1)}

/* ---------- reading grid: contents rail + body ---------- */
.rd-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:72px;margin-top:64px;align-items:start}
.rd-grid.no-toc{grid-template-columns:minmax(0,1fr)}
.rd-grid.no-toc .rd-toc{display:none}
.rd-main{min-width:0;width:100%;max-width:720px}
.rd-grid.no-toc .rd-main{margin:0 auto}

.rd-toc{position:sticky;top:calc(var(--nav-h) + 28px);max-height:calc(100vh - var(--nav-h) - 56px);overflow:auto;overscroll-behavior:contain;padding:2px 4px 8px 0;scrollbar-width:thin}
.rd-toc-l{font-size:13px;font-weight:500;color:var(--ink);margin-bottom:12px}
.rd-toc ul{display:grid;gap:2px}
.rd-toc a{display:block;padding:7px 0 7px 14px;font-size:14px;line-height:1.4;color:var(--muted);box-shadow:inset 1.5px 0 0 var(--line);transition:color var(--t-fast),box-shadow var(--t-fast)}
.rd-toc a:hover{color:var(--ink)}
.rd-toc a.active{color:var(--ink);box-shadow:inset 2px 0 0 var(--red)}

/* ---------- the stored article body ---------- */
.blog-content.prose{max-width:none}
.blog-content>:first-child{margin-top:0}
.blog-content h1{font-size:clamp(28px,2.6vw,34px);line-height:1.15;letter-spacing:-.028em;color:var(--ink);margin-top:2em}
.blog-content h2[id],.blog-content h3[id]{scroll-margin-top:calc(var(--nav-h) + 24px)}
.blog-content h5,.blog-content h6{font-size:17px;font-weight:600;color:var(--ink);margin-top:1.4em}
.blog-content img{height:auto}
.blog-content figure>img{border-radius:16px}
.blog-content p:empty{display:none}
.blog-content dl{display:grid;gap:6px}
.blog-content dt{font-weight:600;color:var(--ink)}
.blog-content dd{margin:0 0 10px}
/* stored bodies often wrap everything in an <article>, <section> or plain <div>:
   give their children the same rhythm .prose gives its direct children
   (:where keeps this below the .prose heading margins) */
.blog-content article{margin:0}
.blog-content :where(article,section,main,header,footer,div:not([class]))>*+*{margin-top:1.1em}
.blog-content :where(article,section,main,header,footer,div:not([class]))>:first-child{margin-top:0}

/* the inline contents block: shown on phones and tablets, the rail replaces it on desktop */
.blog-content .table-of-contents{background:var(--paper);box-shadow:var(--sh-1);border-radius:var(--r-m);padding:22px 26px 18px;font-size:15.5px;line-height:1.45}
.blog-content .table-of-contents h2,.blog-content .table-of-contents h3,.blog-content .table-of-contents h4,.blog-content .table-of-contents p:first-child{font-size:13px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink);margin:0 0 10px}
.blog-content .table-of-contents ul,.blog-content .table-of-contents ol{list-style:none;padding:0;margin:0}
.blog-content .table-of-contents li{margin:0}
.blog-content .table-of-contents li+li{margin-top:0}
.blog-content .table-of-contents a{display:block;padding:7px 0;color:var(--ink-2);text-decoration:none;box-shadow:inset 0 -1px 0 var(--line)}
.blog-content .table-of-contents li:last-child a{box-shadow:none}
.blog-content .table-of-contents a:hover{color:var(--red-2)}
.has-rail .blog-content .table-of-contents{display:none}

/* callouts the writer emits: soft fills, no borders */
.blog-content .key-takeaway,.blog-content .pro-tip,.blog-content .distribb-reader-finding,
.statistics-article .stat-key-takeaways{padding:20px 24px;border-radius:18px;font-size:17px;line-height:1.62;color:var(--ink-2)}
.blog-content .key-takeaway{background:var(--peach)}
.blog-content .pro-tip{background:var(--sand)}
.blog-content .distribb-reader-finding{background:var(--paper);box-shadow:var(--sh-1)}
.blog-content .key-takeaway strong,.blog-content .pro-tip strong,.blog-content .distribb-reader-finding strong{color:var(--ink)}
.blog-content .key-takeaway>*+*,.blog-content .pro-tip>*+*{margin-top:.6em}
.blog-content .stat-highlight{padding:26px 24px;border-radius:18px;background:var(--paper);box-shadow:var(--sh-1);text-align:center}
.blog-content .stat-highlight .stat-number{display:block;font-size:clamp(36px,4vw,48px);font-weight:500;letter-spacing:-.035em;line-height:1.05;color:var(--ink);font-variant-numeric:tabular-nums}
.blog-content .stat-highlight .stat-label{display:block;margin-top:8px;font-size:15px;color:var(--ink-2)}
.blog-content .stat-highlight strong{color:var(--ink)}
.statistics-article .stat-key-takeaways{background:var(--peach)}
.statistics-article .stat-key-takeaways h2{font-size:19px;letter-spacing:-.015em;margin:0 0 10px}
.statistics-article .stat-key-takeaways ul{list-style:none;padding:0;display:grid;gap:8px}
.statistics-article .stat-key-takeaways li{position:relative;padding-left:20px}
.statistics-article .stat-key-takeaways li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--red)}
.statistics-article .stat-sources{margin-top:3em;padding-top:2em;box-shadow:inset 0 1px 0 var(--line)}
.statistics-article .stat-sources li{font-size:15px;color:var(--ink-2)}

/* the stored inline CTA buttons keep their own inline colours (black); just align them */
.blog-content a[style*="inline-block"]{text-decoration:none;font-family:var(--f);font-weight:500!important;border-bottom:0!important;border-radius:var(--r-s)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 8px 18px -8px rgba(12,12,13,.55)}
.blog-content a[style*="inline-block"]:hover{color:#fff!important;opacity:.92}
.blog-content .btn{color:#fff;text-decoration:none}

/* listicle screenshots: the frame and image carry inline sizing; only the surface changes */
.blog-content .listicle-item-visual{margin-top:1.4em}
.blog-content .listicle-visual-frame{background:var(--sand)!important;border-radius:18px!important;box-shadow:var(--sh-1)}
.blog-content .listicle-visual-frame img{border-radius:0}
.blog-content .listicle-item-visual figcaption{text-align:left}

/* video embeds */
.blog-content iframe{display:block;width:100%;max-width:100%;border:0;border-radius:16px;background:var(--sand)}
.blog-content iframe[src*="youtube"],.blog-content iframe[src*="vimeo"],.blog-content iframe[src*="loom"]{aspect-ratio:16/9;height:auto}
.blog-content .youtube-embed,.blog-content .video-embed{margin-top:1.4em}
.blog-content .video-embed h4{margin:0 0 10px}
.blog-content blockquote.twitter-tweet{box-shadow:none;padding:0}

/* tables: the page script wraps each one in .blog-table-bleed > .blog-table-bleed-scroll */
.blog-content .blog-table-bleed{margin-top:1.6em;border-radius:18px;background:var(--paper);box-shadow:var(--sh-1);overflow:hidden}
.blog-content .blog-table-bleed-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.blog-content .blog-table-bleed-scroll:focus-visible{outline-offset:-2px}
.blog-content .blog-table-bleed table{display:table;width:100%;margin:0;font-size:15px;line-height:1.5;border-collapse:collapse}
.blog-content .blog-table-bleed th,.blog-content .blog-table-bleed td{padding:13px 16px;min-width:120px;vertical-align:top;border-bottom:1px solid var(--line)}
.blog-content .blog-table-bleed th{background:#FAF9F6;font-size:13px;font-weight:600;color:var(--ink);white-space:nowrap}
.blog-content .blog-table-bleed tr:last-child td{border-bottom:0}
.blog-content .blog-table-bleed td:first-child{color:var(--ink);font-weight:500}
.blog-content .blog-table-bleed caption{caption-side:top;text-align:left;padding:14px 16px 0;font-size:14px;color:var(--muted)}

/* the embedded Domain Rating checker (_tool_domain_authority.html) on the brand.
   Its own <style> sits in the body at (0,2,0); these rules win at (0,3,0). */
.rd .rd-tool .dachk{font-family:var(--f);border:0;border-radius:var(--r-m);padding:30px 32px 26px;margin:0;background:var(--paper);box-shadow:var(--sh-1)}
.rd .rd-tool .dachk-title{font-size:24px;font-weight:500;letter-spacing:-.02em;color:var(--ink)}
.rd .rd-tool .dachk-sub{font-size:16px;color:var(--ink-2)}
.rd .rd-tool .dachk-label{font-size:14px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink);margin-bottom:8px}
.rd .rd-tool .dachk-input{height:48px;padding:0 14px;border:0;border-radius:var(--r-s);box-shadow:inset 0 0 0 1px var(--line-2);font:400 16px var(--f);color:var(--ink)}
.rd .rd-tool .dachk-input::placeholder{color:var(--faint)}
.rd .rd-tool .dachk-input:hover{box-shadow:inset 0 0 0 1px var(--faint)}
.rd .rd-tool .dachk-input:focus{border:0;box-shadow:inset 0 0 0 1px var(--ink),var(--focus)}
.rd .rd-tool .dachk-btn{height:48px;padding:0 24px;border-radius:var(--r-s);font:500 15.5px/1 var(--f);background:var(--ink);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 8px 18px -8px rgba(12,12,13,.55)}
.rd .rd-tool .dachk-btn:hover{background:#2a2a2e}
.rd .rd-tool .dachk-btn[disabled]{background:var(--faint);box-shadow:none}
.rd .rd-tool .dachk-status{color:var(--muted)}
.rd .rd-tool .dachk-status.is-error{color:var(--red-2)}
.rd .rd-tool .dachk-result,.rd .rd-tool .dachk-foot{border-top:1px solid var(--line)}
.rd .rd-tool .dachk-number{font-weight:500;letter-spacing:-.04em;color:var(--ink)}
.rd .rd-tool .dachk-scale{font-weight:500;color:var(--muted)}
.rd .rd-tool .dachk-domain{font-weight:500;color:var(--ink)}
.rd .rd-tool .dachk-bar{background:var(--sand)}
.rd .rd-tool .dachk-fill{background:var(--red)}
.rd .rd-tool .dachk-band,.rd .rd-tool .dachk-cta{color:var(--ink-2)}
.rd .rd-tool .dachk-credit,.rd .rd-tool .dachk-credit a{color:var(--muted)}
.rd .rd-tool .dachk-cta a{color:var(--ink);font-weight:500;text-decoration-color:var(--red);text-underline-offset:3px;text-decoration-thickness:1.5px}
.rd .rd-tool .dachk-cta a:hover{color:var(--red-2)}

/* ---------- author card, at the end of Distribb's own posts ---------- */
.author-card{display:flex;gap:20px;margin-top:64px;padding:28px 30px;border-radius:var(--r-m);background:var(--paper);box-shadow:var(--sh-1)}
.author-card-photo-link{flex:none;align-self:flex-start}
.author-card-photo{width:64px;height:64px;max-width:none;border-radius:50%;object-fit:cover;background:var(--sand)}
.author-card-body{min-width:0}
.author-card-eyebrow{font-size:13px;color:var(--muted)}
.author-card-name{display:inline-block;margin-top:2px;font-size:19px;font-weight:500;letter-spacing:-.015em;color:var(--ink);transition:color var(--t-fast)}
.author-card-name:hover{color:var(--red-2)}
.author-card-role{font-size:14px;color:var(--muted)}
.author-card-bio{margin-top:12px;font-size:15.5px;line-height:1.6;color:var(--ink-2)}
.author-card-links{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;margin-top:16px;font-size:14.5px}
.author-card-social{display:inline-flex;align-items:center;gap:7px;color:var(--ink-2);transition:color var(--t-fast)}
.author-card-social:hover{color:var(--ink)}
.author-card-social svg{width:15px;height:15px}
.author-card-more{margin-left:auto}

/* ---------- product chapter after the reading ---------- */
.rd-next{padding:var(--sec) 0 calc(var(--sec)*.6)}
.rd-next .head .lead{max-width:640px}
.rd-next .tour{margin-top:56px}
/* one calendar screen, not the homepage's three, so the app sizes to the
   calendar and the chat bar sits right under the second week at every width */
.rd-next .tour,.rd-next .tour .dapp{height:auto}
.rd-next .chatbar{position:relative;left:auto;right:auto;bottom:auto;margin-top:26px}

/* ---------- index pages: blog, news, author's list, landing pages ---------- */
.idx-h{max-width:820px}
.idx-h .d2{font-size:clamp(38px,4.6vw,64px);line-height:1.02;letter-spacing:-.035em}
.idx-h .lead{margin-top:22px;max-width:620px}
.idx-h .lead a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--red);text-decoration-thickness:1.5px}
.idx-count{margin-top:18px;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums}

/* the newest post, large */
.lead-post{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,4vw,56px);align-items:center;margin-top:56px;padding:14px;border-radius:calc(var(--r-l) + 4px);background:var(--paper);box-shadow:var(--sh-1);transition:box-shadow var(--t-ui)}
.lead-post:hover{box-shadow:0 1px 2px rgba(30,20,10,.05),0 24px 50px -20px rgba(30,20,10,.25)}
.lead-post .im{aspect-ratio:16/10;border-radius:var(--r-l);overflow:hidden;background:var(--sand)}
.lead-post .im img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.lead-post:hover .im img{transform:scale(1.04)}
.lead-post .tx{padding:18px 26px 18px 0}
.lead-post h2{font-size:clamp(26px,2.6vw,36px);line-height:1.12;letter-spacing:-.028em;text-wrap:balance}
.lead-post h2 a{transition:color var(--t-fast)}
.lead-post p.ds{margin-top:14px;font-size:16.5px;line-height:1.6;color:var(--ink-2)}
.post-k{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;font-size:13.5px;color:var(--muted)}
.post-k a{color:var(--ink-2);transition:color var(--t-fast)}
.post-k a:hover{color:var(--ink)}
.lead-post .post-k{margin-bottom:14px}
.lead-post .lnk{margin-top:20px}

/* card grid */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 28px;margin-top:64px}
.pc{display:flex;flex-direction:column;min-width:0}
.pc .im{display:block;aspect-ratio:16/10;border-radius:var(--r-m);overflow:hidden;background:var(--sand);box-shadow:var(--sh-1)}
.pc .im img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.pc:hover .im img{transform:scale(1.045)}
.pc .post-k{margin-top:18px}
.pc .im+h2,.pc .im+h3{margin-top:18px}
.pc h2,.pc h3{margin-top:8px;font-size:20px;line-height:1.3;letter-spacing:-.015em;font-weight:500;text-wrap:balance}
.pc h2 a,.pc h3 a{transition:color var(--t-fast)}
.pc h2 a:hover,.pc h3 a:hover{color:var(--red-2)}
.pc p.ds{margin-top:8px;font-size:15px;line-height:1.55;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pc .lnk{margin-top:12px}
.pc.no-im .post-k{margin-top:0}

/* pagination */
.pager{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:72px;padding-top:28px;box-shadow:inset 0 1px 0 var(--line)}
.pager-n{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:center}
.pager-n a,.pager-n span{display:inline-grid;place-items:center;min-width:40px;height:40px;padding:0 6px;border-radius:11px;font-size:15px;color:var(--ink-2);font-variant-numeric:tabular-nums;transition:background var(--t-fast),color var(--t-fast)}
.pager-n a:hover{background:var(--sand);color:var(--ink)}
.pager-n .on{background:var(--ink);color:#fff}
.pager-n .gap{min-width:24px;color:var(--faint)}
.pager .btn.is-off{opacity:.4}

/* empty state */
.idx-empty{margin-top:56px;padding:56px 32px;border-radius:var(--r-m);background:var(--paper);box-shadow:var(--sh-1);text-align:center}
.idx-empty h2{font-size:24px;letter-spacing:-.02em}
.idx-empty p{max-width:460px;margin:10px auto 0;color:var(--ink-2)}

/* the product row under an index */
.idx-next{padding:var(--sec) 0 calc(var(--sec)*.6)}

/* landing-page index: a quiet two-column list */
.lp-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px;margin-top:56px}
.lp-i{display:block;padding:22px 0;box-shadow:inset 0 -1px 0 var(--line)}
.lp-i h2{font-size:19px;line-height:1.3;letter-spacing:-.015em;font-weight:500;display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.lp-i h2 a{transition:color var(--t-fast)}
.lp-i h2 svg{flex:none;width:16px;height:16px;margin-top:4px;color:var(--faint);transition:transform var(--t-ui),color var(--t-fast)}
.lp-i:hover h2 svg{transform:translateX(3px);color:var(--red)}
.lp-i:hover h2 a{color:var(--red-2)}
.lp-i p{margin-top:6px;font-size:15px;line-height:1.55;color:var(--ink-2)}
.lp-g{margin-top:72px}
.lp-g:first-of-type{margin-top:56px}
.lp-g>h2{font-size:15px;font-weight:500;color:var(--muted)}
.lp-g .lp-list{margin-top:8px}

/* ---------- author page ---------- */
.au-h{display:grid;grid-template-columns:auto minmax(0,1fr);gap:36px;align-items:center}
.au-ph{width:148px;height:148px;border-radius:50%;object-fit:cover;background:var(--sand);box-shadow:0 0 0 6px var(--paper),var(--sh-1)}
.au-h .d2{font-size:clamp(40px,4.8vw,64px);line-height:1.02;letter-spacing:-.035em}
.au-role{margin-top:10px;font-size:var(--fs-lead);color:var(--muted)}
.au-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.au-links a{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:11px;background:var(--paper);box-shadow:inset 0 0 0 1px var(--line-2);font-size:14.5px;color:var(--ink);transition:box-shadow var(--t-fast)}
.au-links a:hover{box-shadow:inset 0 0 0 1px var(--faint)}
.au-links svg{width:15px;height:15px}
.au-intro{margin-top:56px;font-size:clamp(20px,1.7vw,24px);line-height:1.45;letter-spacing:-.012em;color:var(--ink);max-width:760px;text-wrap:pretty}
.au-bio{margin-top:22px;max-width:720px}
.au-bio p{font-size:17.5px;line-height:1.65;color:var(--ink-2)}
.au-bio p+p{margin-top:14px}
.au-note{margin-top:22px;max-width:720px;border-radius:18px;background:var(--paper);box-shadow:var(--sh-1)}
.au-note summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;font-size:15px;font-weight:500;color:var(--ink);cursor:pointer;list-style:none}
.au-note summary::-webkit-details-marker{display:none}
.au-note summary svg{width:16px;height:16px;color:var(--muted);transition:transform var(--t-ui)}
.au-note[open] summary svg{transform:rotate(180deg)}
.au-note p{padding:0 20px;font-size:15px;line-height:1.6;color:var(--ink-2)}
.au-note p+p{margin-top:10px}
.au-note p:last-child{padding-bottom:20px}
.au-note a,.au-co a,.au-more a{color:var(--ink);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--red);text-decoration-thickness:1.5px}
.au-note a:hover,.au-co a:hover,.au-more a:hover{color:var(--red-2)}
#about-distribb,#customer-results-method{scroll-margin-top:calc(var(--nav-h) + 40px)}
.au-co{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:56px}
.au-co>section{padding:30px 32px 32px;border-radius:var(--r-m);background:var(--paper);box-shadow:var(--sh-1)}
.au-co h2{font-size:var(--fs-t2);line-height:1.3;letter-spacing:-.015em}
.au-co p,.au-co li{font-size:15.5px;line-height:1.6;color:var(--ink-2)}
.au-co p{margin-top:12px}
.au-co ul{margin-top:14px;display:grid;gap:10px}
.au-co li{position:relative;padding-left:31px}
.au-co li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--red-wash) no-repeat center/11px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E11D2A' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E")}
.au-co .chk{margin-top:16px;font-size:13.5px;color:var(--muted)}
.au-co .chk a{color:var(--ink-2)}
.au-more{margin-top:28px;font-size:16px;color:var(--ink-2)}
.au-topics{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.au-topics li{display:inline-flex;align-items:center;height:40px;padding:0 16px;border-radius:var(--r-full);background:var(--paper);box-shadow:inset 0 0 0 1px var(--line-2);font-size:15px;color:var(--ink)}

/* ---------- responsive ---------- */
@media (max-width:1120px){
  .rd-grid{grid-template-columns:minmax(0,1fr);gap:0}
  .rd-toc{display:none}
  .rd-main{margin:0 auto}
  .has-rail .blog-content .table-of-contents{display:block}
  .posts{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .lead-post{grid-template-columns:minmax(0,1fr);padding:10px}
  .lead-post .tx{padding:8px 14px 18px}
  .lp-list,.au-co{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  .rd-top{padding-top:calc(var(--nav-h) + 40px)}
  .rd-t{margin-top:16px;font-size:clamp(30px,8.2vw,38px);line-height:1.1}
  .by{margin-top:24px;gap:12px}
  .rd-fig{margin-top:28px;margin-left:calc(-1*var(--gut) + 4px);margin-right:calc(-1*var(--gut) + 4px)}
  .rd-fig img{aspect-ratio:3/2;border-radius:20px}
  .rd-tool{margin-top:28px}
  .rd .rd-tool .dachk{padding:22px 20px 20px}
  .rd .rd-tool .dachk-title{font-size:21px}
  .rd-grid{margin-top:36px}
  .blog-content .table-of-contents{padding:18px 20px 14px}
  .blog-content .key-takeaway,.blog-content .pro-tip,.blog-content .distribb-reader-finding,.statistics-article .stat-key-takeaways{padding:18px 18px;font-size:16px}
  .blog-content .blog-table-bleed{margin-left:calc(-1*var(--gut));margin-right:calc(-1*var(--gut));border-radius:0;box-shadow:inset 0 1px 0 var(--line),inset 0 -1px 0 var(--line)}
  .blog-content .blog-table-bleed th,.blog-content .blog-table-bleed td{padding:12px 14px;font-size:14.5px}
  .author-card{flex-direction:column;gap:14px;margin-top:48px;padding:22px 22px 24px}
  .author-card-more{margin-left:0}
  .posts{grid-template-columns:minmax(0,1fr);gap:40px;margin-top:48px}
  .lead-post{margin-top:40px}
  .lead-post .im{border-radius:22px}
  .pager{flex-wrap:wrap;justify-content:center}
  .pager .btn{order:2;flex:1;max-width:none}
  .pager-n{order:1;width:100%}
  .au-h{grid-template-columns:minmax(0,1fr);gap:22px}
  .au-ph{width:104px;height:104px}
  .au-intro{margin-top:40px}
  .au-co>section{padding:22px 22px 24px}
  .idx-h .lead{margin-top:18px}
  /* phone Google bar: the real mobile bar shows mic and Lens, no clear button */
  .idx-next .serp-q .x,.idx-next .serp-q .div{display:none}
}
@media (prefers-reduced-motion:reduce){
  .lead-post .im img,.pc .im img{transform:none!important}
}